The BMW 420i Gran Coupé is a rear wheel drive motor car, with its engine mounted in the front, and a 4 door saloon body.
The BMW 420i Gran Coupé is one of the G26 model family from BMW.
Powering the BMW 420i Gran Coupé is a double overhead camshaft, 1.6 litre turbocharged 4 cylinder motor, with 4 valves per cylinder that provides power and torque figures of 168 bhp (170 PS/125 kW) at 5000-6000 rpm and 250 N·m (184 lb·ft/25.5 kgm) at 2000-4700 rpm respectively.
Power is delivered to the wheels by means of an 8 speed automatic gearbox.
Its stated kerb weight is 1695 kg.
Its maximum speed quoted is 227 km/h, which is 141 mph, and carbon dioxide emissions are 165.0 g/km.
Full specs
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Applicable to the Turkish domestic market(s). | ||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2856 | 112.4 | |
| Voies AV | |||
| Voies AR | |||
| Longueur | 4783 | 188.3 | |
| Largeur | 1852 | 72.9 | |
| Hauteur | 1442 | 56.8 | |
| Garde au sol | |||
| 1.67 | |||
| Poids avec pleins | 1695 kg | 3737 | |
| Répartition poids AV | |||
| Réservoir à essence | 59 litres | 13 [15.6] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| turbocharged petrol | |||
| Constructeur du moteur | BMW | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 1.6 litre 1597 cc (97.455 cu in) |
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| Alésage × Course | 82 × 75.6 mm
3.23 × 2.98 in |
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| Rapport alésage / course | 1.08 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale | 170 PS (168 bhp) (125 kW) à 5000-6000 tr/mn |
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| Couple maximale | 250 Nm (184 ft·lb) (25.5 kgm) à 2000-4700 tr/mn |
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| Specific output | 78.4 kW/litre 106.7 ps/litre 105.2 bhp/litre 1.72 bhp/cu in |
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156.54 Nm/litre
1.89 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 9:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1967.2 kPa (285.3 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 399.25 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 8.6 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 227 km/h (141 mph) | ||
| Power-to-weight ratio | Higher is better 100.49 PS/tonne (1000 kg) 0.1 PS/kg 73.91 kW/tonne (1000 kg) 0.07 kW/kg 99.12 bhp/tonne (1000 kg) 0.1 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 13.53 kg/kW 22.6 lb/bhp |
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| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | 165.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | G | ||
| CO2 Effizienz (DE) | C | ||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 7½J x 17 | ||
| Roues AR | 7½J x 17 | ||
| Pneumatiques AV | 225/55 R17 101 Y XL | ||
| Pneumatiques AR | 225/55 R17 101 Y XL | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 8 speed automatic | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 802813 | ||
| Production total | |||
| Type mines | |||
| G26 | |||
| RAC rating | 16.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2022 BMW 420i Gran Coupé added 2024-05-06. Last modified 2024-05-06. |
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